NYC DOB record · B01407510-I1

41 Clarkson Avenue

41 Clarkson Avenue, Brooklyn, NY 11226

Alteration filing in Prospect Lefferts Gardens-Wingate, Brooklyn. The latest DOB status is approved.

A plan examiner has approved the application. A permit still has to be issued before work can begin.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 10, 2026 · Verify the source row

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NYC DOB RECORD · B01407510-I1

41 Clarkson Avenue

Brooklyn, NY 11226

Alteration filing · status dated Sep 4, 2026

Current record
Approved
Proposed scale
4 stories
Dwelling units
40
Filing data portrait

A page-specific reading of the filing status, location and stated scale. Values are drawn from the cited DOB record.

Address record at a glance

What is filed at this address?

NYC DOB lists filing B01407510-I1 as a alteration filing at 41 Clarkson Avenue, Brooklyn, NY 11226. Its latest published status category is Approved, dated Sep 4, 2026. The filing records 4 proposed stories and 40 proposed dwelling units.

A filing or approval does not by itself confirm that work is underway. Proposed details may change in later DOB records.
Filing type
Alteration filing
Latest status
Approved
Latest status date
Sep 4, 2026
Proposed scale
4 proposed stories and 40 proposed dwelling units
Complete building dossierView all 4 filings associated with BIN 3327274
FiledJun 25, 2026
Current recordApproved
Proposed scale4 stories
Recorded cost$25,889

What the filing says

A public-record reading of the proposed work.

Interior renovation of apt. 2E on the 2nd floor as shown on submitted plans. No change in occupancy, use or egress.

Street Futures classifies this record as a alteration filing based on the filing type and work flags published by the Department of Buildings. This classification helps organize the map; it does not add scope that is absent from the DOB record.

The lot this filing sits on

What is already here?

The lot holds a 4-story condominium built in 1920, with 40 homes, on a 12,070 sq ft lot.

Built
1920
Last altered
2015
Floors
4
Residential units
40
Building type
Condominium
Land use
Walk-up apartments
Zoning district
R7-1
Lot area
12,070 sq ft
Building area
28,256 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 10, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01407510-I1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. Current status updated

    The latest recorded filing status is “Approved.”

    03

Scope and identifiers

The details used to match this filing.

Where a field reads “empty in the source”, the city published this filing without that value. It is not an omission on our side, and nothing here is inferred to fill a gap.

DOB filing number
B01407510-I1
BBL
3050557501
Review type
Standard Plan Examination
Existing stories
4
Proposed stories
4
Existing dwelling units
40
Proposed dwelling units
40
General construction